/*
 * Copyright (c) 2000, 2017 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package com.sun.messaging.ums.readonly.impl;

import com.sun.messaging.ums.common.Constants;
import com.sun.messaging.ums.provider.openmq.ProviderDestinationService;
import com.sun.messaging.ums.readonly.ReadOnlyMessageFactory;
import com.sun.messaging.ums.readonly.ReadOnlyRequestMessage;
import com.sun.messaging.ums.readonly.ReadOnlyResponseMessage;
import com.sun.messaging.ums.readonly.ReadOnlyService;
import com.sun.messaging.ums.service.DestinationService;
import com.sun.messaging.ums.service.UMSServiceException;
import com.sun.messaging.ums.service.UMSServiceImpl;
import java.util.Properties;

/**
 *
 * @author chiaming
 */
public class debug implements ReadOnlyService {

    private Properties initParams = null;

    /**
     * initialize with the servlet init params.
     *
     * @param props
     */
    @Override
    public void init(Properties initParams) {
        this.initParams = initParams;
    }

    /**
     * The requestProperties contains key/value pair of the request. Each key/value pair of the requestProperties is
     * obtained from the request url query string.
     *
     * The requestProperties parameter contains at least the following none empty properties.
     *
     * "service" and its corresponding value. "requestURL"
     *
     * The requestURL contains the URL the client used to make the request. The URL contains a protocol, server name, port
     * number, and server path, but it does not include query string parameters.
     *
     * Query string is parsed into key/value pair in the requestProperties parameter.
     *
     * @param props
     * @return The service implementation must construct a proper formatted java string object and return as the request
     * response.
     */
    @Override
    public ReadOnlyResponseMessage request(ReadOnlyRequestMessage request) {

        boolean debug = false;

        try {
            // authenticate by trying to create a JMX connection to the broker
            ProviderDestinationService pds = DestinationService.getProviderDestinationService(null);
            String user = request.getMessageProperty(Constants.USER);
            String pass = request.getMessageProperty(Constants.PASSWORD);
            pds.authenticate(user, pass);

            String flag = request.getMessageProperty("debug");

            debug = Boolean.valueOf(flag).booleanValue();

            UMSServiceImpl.logger.info("Debug mode is set to ..." + debug + ", user =" + user);

            UMSServiceImpl.setDebug(debug);

            String respMsg = "service=debug, debug=" + debug;

            ReadOnlyResponseMessage response = ReadOnlyMessageFactory.createResponseMessage();
            response.setResponseMessage(respMsg);

            return response;

        } catch (Exception e) {

            UMSServiceException umse = new UMSServiceException(e);

            throw umse;
        }

    }

}
